Blank for forming a lid of a container



FIG. 1 is a top, front, and left perspective view of a blank for forming a lid of container showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view is a mirror image of the front elevational view;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

CLAIM The ornamental design for a blank for forming a lid of a container, as shown and described. 